CA917979A - Fluorene type compounds as organic photoconductors - Google Patents

Fluorene type compounds as organic photoconductors

Info

Publication number
CA917979A
CA917979A CA079338A CA79338A CA917979A CA 917979 A CA917979 A CA 917979A CA 079338 A CA079338 A CA 079338A CA 79338 A CA79338 A CA 79338A CA 917979 A CA917979 A CA 917979A
Authority
CA
Canada
Prior art keywords
type compounds
fluorene type
organic photoconductors
photoconductors
fluorene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA079338A
Other languages
English (en)
Inventor
J. Hessel William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AB Dick Co
Original Assignee
Multigraphics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Multigraphics Inc filed Critical Multigraphics Inc
Application granted granted Critical
Publication of CA917979A publication Critical patent/CA917979A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0605—Carbocyclic compounds
    • G03G5/0607—Carbocyclic compounds containing at least one non-six-membered ring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA079338A 1969-04-30 1970-04-06 Fluorene type compounds as organic photoconductors Expired CA917979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82066669A 1969-04-30 1969-04-30

Publications (1)

Publication Number Publication Date
CA917979A true CA917979A (en) 1973-01-02

Family

ID=25231423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA079338A Expired CA917979A (en) 1969-04-30 1970-04-06 Fluorene type compounds as organic photoconductors

Country Status (7)

Country Link
US (1) US3615412A (ja)
JP (1) JPS543371B1 (ja)
BE (1) BE749838A (ja)
CA (1) CA917979A (ja)
DE (1) DE2021086B2 (ja)
FR (1) FR2040494A1 (ja)
GB (1) GB1283433A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379387A (en) * 1970-12-11 1975-01-02 Agfa Gevaert Photoconductive recording materials
US3871880A (en) * 1972-12-01 1975-03-18 Pitney Bowes Inc Organic photoconductor for electrophotography
JPS58120540U (ja) * 1982-02-09 1983-08-17 東北金属工業株式会社 温度スイツチ
US4853308A (en) * 1987-11-09 1989-08-01 Xerox Corporation Photoresponsive imaging members with fluorene hole transporting layers
US5451649A (en) * 1991-05-09 1995-09-19 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
EP0655655B1 (en) * 1993-10-04 1998-06-10 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus which employs the same
US9145383B2 (en) 2012-08-10 2015-09-29 Hallstar Innovations Corp. Compositions, apparatus, systems, and methods for resolving electronic excited states
US9867800B2 (en) 2012-08-10 2018-01-16 Hallstar Innovations Corp. Method of quenching singlet and triplet excited states of pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds have electron withdrawing groups, to reduce generation of reactive oxygen species, particularly singlet oxygen
US9125829B2 (en) 2012-08-17 2015-09-08 Hallstar Innovations Corp. Method of photostabilizing UV absorbers, particularly dibenzyolmethane derivatives, e.g., Avobenzone, with cyano-containing fused tricyclic compounds

Also Published As

Publication number Publication date
DE2021086A1 (de) 1970-11-12
FR2040494A1 (ja) 1971-01-22
DE2021086B2 (de) 1974-04-04
JPS543371B1 (ja) 1979-02-22
BE749838A (fr) 1970-10-01
US3615412A (en) 1971-10-26
GB1283433A (en) 1972-07-26

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